Proton

Privacy guides

  • Privacy guides
Since email was invented, it has become a crucial form of communication in our private and professional lives. Even with the growing popularity of other communication platforms, such as instant messaging and video conferencing, email continues to hol
Illustration of email encryption
  • Privacy guides
You need an email address to exist at all in the online world. Signing up for YouTube, Facebook, Twitter, Reddit, or any other online service requires one. It’s also our go-to method of communication for online banking, purchasing, and business deals
  • Privacy guides
This article has undergone a complete refresh, published on May 31, 2023. We removed Wickr  because AWS, its new owners, have withdrawn the product to focus on enterprise solutions. We also removed Keybase because it’s now owned by Zoom. We replaced
Illustration of cloud storage
  • Privacy guides
In 2017, hackers stole the private financial records of some 156 million people from servers belonging to Equifax, while the 2018 Facebook-Cambridge Analytica scandal revealed how personal data belonging to up to 87 million Facebook users was harvest
  • Privacy guides
USB peripherals (commonly known as “flash drives”), memory cards, and external hard drives all make backing up and sharing your data simple. And they are becoming more critical as modern-day schooling, work, and life are increasingly awash in data. B
An illustration of protesters protecing their privacy.
  • Privacy guides
From Hong Kong to Minneapolis, protesters around the world are standing up for their human rights. The right to peaceful assembly and protest are bedrocks of democracy, and we support everyone’s ability to exercise these rights. We created Proton Mai
  • Privacy guides
Learn all about TLS/SSL certificates, the digital files that help to authenticate and secure data transfers across the internet.  Whenever you send or receive information on the internet, it passes through a network of multiple computers to reach th
Illustration of changing email provider
  • Privacy guides
This article takes you through all the factors to consider when moving to a new email provider and leaving privacy-invasive companies such as Gmail, Outlook, and Yahoo Mail. Switching your email provider may feel as difficult as moving to a new hous
An illustration of COVID-19 contact tracing apps.
  • Privacy guides
Nearly all public health experts say we will have to employ testing and tracing on a massive scale to combat the spread of COVID-19. This has led a number of countries and tech companies to develop coronavirus contact tracing apps for smartphones. Th
An illustration of anonymized data.
  • Privacy guides
Many companies that handle personal information reassure their users by saying that all the data is “anonymized.” If you don’t know any better, that sounds reassuring. However, the method most companies use to anonymize data and the size of modern d
  • Privacy guides
As the world is grappling with a sharp rise in the number of COVID-19 cases, fraudsters are trying to capitalize on the state of panic and even the goodwill of others. More than 1,400 coronavirus-related domains were registered over the past three m